Energy Metering IC with Integrated Oscillator and Positive Power Accumulation

GENERAL DESCRIPTION The ADE77681 is a high accuracy, electrical energy metering IC. It is a pin reduction version of the ADE7755, enhanced with a precise oscillator circuit that serves as a clock source to the chip. The ADE7768 eliminates the cost of an external crystal or resonator, thus reducin

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內(nèi)置振蕩器僅累積正功率單相電能計(jì)量IC

ADE7768是一款精確電能計(jì)量IC。它是一種ADE7755的節(jié)省引腳版本，它內(nèi)置一個(gè)提高性能的精密振蕩器用作IC的內(nèi)部時(shí)鐘。ADE7768無需外部晶振或振蕩器，從而降低了用該芯片制造電能表的總成本。該芯片可直接連接分流電阻器。 ????????\n\n ADE7768可提供基于輸電線電壓和電流計(jì)算的瞬時(shí)有功功率和平均有功功率，并且僅累積正功率 - 忽略負(fù)功率。該器件規(guī)范超過IEC61036標(biāo)準(zhǔn)規(guī)定的精度要求。ADE7768中使用的模擬電路是ADC和參考電壓電路。所有其它信號(hào)處理（例如乘法和濾波）都是在數(shù)字域?qū)崿F(xiàn)的。這種信號(hào)處理方法可在隨環(huán)境條件和時(shí)間變化的很大范圍內(nèi)提供優(yōu)異的穩(wěn)定性 ? Exceeds IEC61036/60687\n? Less than 0.1% Active Energy Error Over Dynamic Range of 500:1\n? Active Energy Measurement\n? High Frequency Pulse Output\n? Current sensor interface for current transformers or shunts\n? On-chip Temperature Sensor and Voltage Reference (2.5 V)\n? Low Power (20 mW ty;

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Energy Metering IC with Integrated Oscillator and Positive Power Accumulation

GENERAL DESCRIPTION The ADE77681 is a high accuracy, electrical energy metering IC. It is a pin reduction version of the ADE7755, enhanced with a precise oscillator circuit that serves as a clock source to the chip. The ADE7768 eliminates the cost of an external crystal or resonator, thus reducin

文件：404.4 Kbytes 頁(yè)數(shù)：20 Pages

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Energy Metering IC with Integrated Oscillator and Positive Power Accumulation

GENERAL DESCRIPTION The ADE77681 is a high accuracy, electrical energy metering IC. It is a pin reduction version of the ADE7755, enhanced with a precise oscillator circuit that serves as a clock source to the chip. The ADE7768 eliminates the cost of an external crystal or resonator, thus reducin

文件：404.4 Kbytes 頁(yè)數(shù)：20 Pages

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Energy Metering IC with Integrated Oscillator and Positive Power Accumulation

GENERAL DESCRIPTION The ADE77681 is a high accuracy, electrical energy metering IC. It is a pin reduction version of the ADE7755, enhanced with a precise oscillator circuit that serves as a clock source to the chip. The ADE7768 eliminates the cost of an external crystal or resonator, thus reducin

文件：404.4 Kbytes 頁(yè)數(shù)：20 Pages

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Energy Metering IC with Integrated Oscillator and Positive Power Accumulation

GENERAL DESCRIPTION The ADE77681 is a high accuracy, electrical energy metering IC. It is a pin reduction version of the ADE7755, enhanced with a precise oscillator circuit that serves as a clock source to the chip. The ADE7768 eliminates the cost of an external crystal or resonator, thus reducin

文件：404.4 Kbytes 頁(yè)數(shù)：20 Pages

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Energy Metering IC with Integrated Oscillator and Positive Power Accumulation

GENERAL DESCRIPTION The ADE77681 is a high accuracy, electrical energy metering IC. It is a pin reduction version of the ADE7755, enhanced with a precise oscillator circuit that serves as a clock source to the chip. The ADE7768 eliminates the cost of an external crystal or resonator, thus reducin

文件：404.4 Kbytes 頁(yè)數(shù)：20 Pages

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Energy Metering IC with Integrated Oscillator and Positive Power Accumulation

文件：405 Kbytes 頁(yè)數(shù)：20 Pages

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Package：16-SOIC（0.154"，3.90mm 寬）；包裝：管件 類別：集成電路（IC） 電能計(jì)量 描述：IC ENERGY METERING 1PHASE 16SOIC

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Package：16-SOIC（0.154"，3.90mm 寬）；包裝：托盤 類別：集成電路（IC） 電能計(jì)量 描述：IC ENERGY METERING 1PHASE 16SOIC

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